ATE264738T1 - Spritzgiessvorrichtung mit schmelzübertragungs- und verteilerbuchsen - Google Patents

Spritzgiessvorrichtung mit schmelzübertragungs- und verteilerbuchsen

Info

Publication number
ATE264738T1
ATE264738T1 AT98120037T AT98120037T ATE264738T1 AT E264738 T1 ATE264738 T1 AT E264738T1 AT 98120037 T AT98120037 T AT 98120037T AT 98120037 T AT98120037 T AT 98120037T AT E264738 T1 ATE264738 T1 AT E264738T1
Authority
AT
Austria
Prior art keywords
melt
distribution manifold
injection molding
transfer
melts
Prior art date
Application number
AT98120037T
Other languages
English (en)
Inventor
Denis L Babin
Original Assignee
Mold Masters Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mold Masters Ltd filed Critical Mold Masters Ltd
Application granted granted Critical
Publication of ATE264738T1 publication Critical patent/ATE264738T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C45/1607—Multi-way nozzles specially adapted therefor having at least three different ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2725—Manifolds
    • B29C2045/273—Manifolds stacked manifolds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2725—Manifolds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT98120037T 1997-10-23 1998-10-22 Spritzgiessvorrichtung mit schmelzübertragungs- und verteilerbuchsen ATE264738T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002219197A CA2219197C (en) 1997-10-23 1997-10-23 Injection molding apparatus having melt transfer and dividing bushing

Publications (1)

Publication Number Publication Date
ATE264738T1 true ATE264738T1 (de) 2004-05-15

Family

ID=4161681

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98120037T ATE264738T1 (de) 1997-10-23 1998-10-22 Spritzgiessvorrichtung mit schmelzübertragungs- und verteilerbuchsen

Country Status (8)

Country Link
US (1) US6030198A (de)
EP (1) EP0916468B1 (de)
JP (1) JPH11192641A (de)
CN (1) CN1099949C (de)
AT (1) ATE264738T1 (de)
BR (1) BR9804370A (de)
CA (1) CA2219197C (de)
DE (2) DE69823304T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2219235C (en) * 1997-10-23 2006-12-12 Mold-Masters Limited Five layer injection molding apparatus having four position valve member actuating mechanism
JP4245108B2 (ja) * 2000-04-13 2009-03-25 高精株式会社 射出成形方法及び装置
US20030161977A1 (en) * 2001-04-06 2003-08-28 Douglas Sabin Four layer nozzle for forming four layer articles
US20030151167A1 (en) * 2002-01-03 2003-08-14 Kritchman Eliahu M. Device, system and method for accurate printing of three dimensional objects
WO2004060631A1 (fr) * 2003-01-03 2004-07-22 Xingyuan Zhu Procede et dispositif servant a mouler par injection la membrane plastique d'un filtre-presse
US7862760B2 (en) * 2003-03-07 2011-01-04 Acushnet Company Co-injection nozzle, method of its use, and resulting golf ball
US7261535B2 (en) * 2003-12-31 2007-08-28 Acushnet Company Co-injection nozzle
US20070222111A1 (en) * 2006-03-23 2007-09-27 Owens-Illinois Healthcare Packaging Inc. Apparatus and method for injection molding a multilayer container or container preform, or injection blow molding a multilayer container
US7618253B2 (en) * 2007-10-19 2009-11-17 Mold-Masters (2007) Limited Multiple-gate injection molding apparatus
BRPI1009140A2 (pt) * 2009-12-10 2016-03-08 Husky Injection Molding dispositivo de transferência de artigo moldado
GB2478732B (en) 2010-03-15 2014-08-20 Kraft Foods R & D Inc Improvements in injection moulding
US9498911B2 (en) 2010-09-21 2016-11-22 Mold-Masters (2007) Limited Coinjection hot runner injection molding system
ES2708925T3 (es) 2010-09-21 2019-04-12 Mold Masters 2007 Ltd Sistema de moldeo por inyección de canal de fusión caliente de coinyección
US9073246B2 (en) 2011-09-21 2015-07-07 Mold-Masters (2007) Limited Coinjection hot runner injection molding system
CN104890191A (zh) * 2015-05-29 2015-09-09 苏州固基电子科技有限公司 一种pp熔体浇口
EP3439844B1 (de) * 2016-04-04 2021-01-27 Milacron LLC Heisskanal-koinjektionsdüse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712990A (en) * 1983-04-13 1987-12-15 American Can Company Apparatus for injection molding and injection blow molding multi-layer articles
CA1278409C (en) * 1989-06-30 1991-01-02 Jobst Ulrich Gellert Injection molding system having dual feed bushing seated in manifold
JPH0753394B2 (ja) * 1990-07-16 1995-06-07 日精エー・エス・ビー機械株式会社 多層成形用ホットランナー金型
US5223275A (en) * 1990-10-12 1993-06-29 Gellert Jobst U Multi-cavity injection moulding system
CA2032294A1 (en) * 1990-12-17 1992-06-18 Jobst Ulrich Gellert Thermal valve gated injection molding apparatus with melt distribution plate
JP2667594B2 (ja) * 1991-04-15 1997-10-27 株式会社日本製鋼所 射出成形方法及び射出成形型
US5795600A (en) * 1997-04-15 1998-08-18 Tradesco Mold Limited Melt ducting arrangement for injection molding nozzle

Also Published As

Publication number Publication date
DE19848825A1 (de) 1999-04-29
EP0916468B1 (de) 2004-04-21
DE69823304D1 (de) 2004-05-27
CN1215656A (zh) 1999-05-05
CA2219197A1 (en) 1999-04-23
CA2219197C (en) 2006-12-05
JPH11192641A (ja) 1999-07-21
US6030198A (en) 2000-02-29
DE69823304T2 (de) 2004-09-09
CN1099949C (zh) 2003-01-29
EP0916468A1 (de) 1999-05-19
BR9804370A (pt) 2000-01-04

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Legal Events

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